Arar, August (پاکستان پوائنٹ نیوز 27 أغسطس 2025ء) Space and Astronomy Club member Adnan Khalifah explained that sunspots are temporary dark regions on the sun’s surface, cooler than their surroundings due to magnetic activity. Despite their dark appearance, they remain radiant, and some exceed Earth’s size many times over.
He noted that the sunspots observed this week, including spots 4195, 4197, and 4199, are among the largest recorded this year. Each measures tens of thousands of kilometers in diameter and can be observed through small telescopes with safe solar filters. Sunspot activity can trigger solar flares or geomagnetic storms that affect communications and satellite navigation.
Astronomers stressed that studying sunspots is vital to understanding the sun’s 11-year cycle, which regulates solar activity including flares and geomagnetic storms. They added that amateur observations help promote scientific awareness and public interest in space studies.
